Archival Weather

Chicago O'Hare International

Chicago, Illinois (KORD)

Report from: Sunday, May 20, 2012 5:21 PM CDT
Current time: Tuesday, June 25, 2024 8:02 PM CDT

Current weather – Weather history – Daily summaries
Weather forecast

Temperature28.0°C (82.4°F)
Heat index27.9°C (82.3°F)
Dew point13.0°C (55.4°F)
Winds 14 kts (7.2 m/s, 16.1 mph) West-Northwest (300°)
Wind gusts 29 kts (14.9 m/s, 33.4 mph)
Peak wind 29 kts (14.9 m/s, 33.4 mph) West-Northwest (300°) at 22:16
Visibility10 mi. (16.1 km)
Clouds Scattered clouds with cumulonimbus 8,500 ft. (2,591 m)
Scattered clouds 10,000 ft. (3,048 m)
Ceiling: Broken clouds 20,000 ft. (6,096 m)
Overcast 30,000 ft. (9,144 m)
Altimeter29.93 in.Hg (1014 mB)
Relative humidity40 %
Density altitude1,696 ft. (517 m)
Remarks System requires maintenance
Special weather observation
Automated weather observing station with precipitation discriminator
Cumulonimbus clouds observed northwest moving northeast
Flight conditions Visual Meteorological Conditions
Raw data2012-05-20 22:21 KORD 202221Z 30014G29KT 10SM SCT085CB SCT100 BKN200 OVC300 28/13 A2993 RMK AO2 PK WND 30029/2216 WSHFT 2205 CB NW MOV NE $ SPECI
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